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📁 用Matlab计算导数及偏导数 .rar 可以
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12345 
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x
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f(x,y)
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x
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\frac{\partial f}{\partial x}
-->=A3=BB</SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN><=
/SPAN></SPAN></B></B></B></B></B></B></B></B></B></FONT></P>
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f(x,y)
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x
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f(x,y)
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x
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\frac{\partial ^{n}f}{\partial x^{n}}
-->=A3=BB</SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN><=
/SPAN></SPAN></SPAN></SPAN></SPAN></B></B></B></B></B></B></B></B></B></B=
></FONT></P>
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new=3D"">matlab</SPAN><SPAN=20
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f(x,y,z)
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h(x,y,z)
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x,y,z
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\left(

\begin{array}{ccc}
\frac{\partial f}{\partial x} & \frac{\partial f}{\partial y} & =
\frac{\partial f}{\partial z}\\
\frac{\partial g}{\partial x} & \frac{\partial g}{\partial y} & =
\frac{\partial g}{\partial z}\\
\frac{\partial h}{\partial x} & \frac{\partial h}{\partial y} & =
\frac{\partial h}{\partial z}
\end{array}
\right)

--></SPAN></SPAN></B></B></B></B></B></B></B></B></B></B></B></B></FONT><=
/P>
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times=3D"" new=3D"">.=20
</SPAN></SPAN></SPAN></B></B></B></B></B></B></B></B></B></B></B></B></B>=
</FONT></P>
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"=20
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f(x)=3De^{x}
--><SPAN lang=3DEN-US style=3D"FONT-SIZE: 16pt; FONT-FAMILY: =
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f^{\prime }(0)
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new=3D"">.</SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></B></B></B></B></B><=
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f(x)
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"=20
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x_{0}
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\lim _{\bigtriangleup x\to 0}\frac{f(x_{0}+\bigtriangleup =
x)-f(x_{0})}{\bigtriangleup x}
--></SPAN></B></B></B></B></B></B></B></B></B></B></B></B></B></B></B></B=
></B></FONT></P>
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h=3D\bigtriangleup x
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12345

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